Results 131 to 140 of about 55,689 (269)

Longitudinal Analyses of the Effects of Trade Unions [PDF]

open access: yes
This paper examines how measurement error biases longitudinal estimates of union effects. It develops numerical examples, statistical models, and econometric estimates which indicate that measurement error is a major problem in longitudinal data sets, so
Richard B. Freeman
core  

The surgical outcome of postoperative radial neck nonunion: Retrospective case series with systematic review

open access: yesJournal of Orthopaedics, Trauma and Rehabilitation
Purposes This study aim to describe surgical outcome in treating postoperative radial neck nonunion and to perform a systematic review to evaluate the surgical outcome of symptomatic radial neck nonunion.
Erica Kholinne, Hyun-Joo Lee, In-Ho Jeon
doaj   +1 more source

Perceived risk and the marginal value of safety. [PDF]

open access: yes
[Dataset available: http://hdl.handle.net/10411/15662]
Gegax, D., Gerking, S.D., Schulze, W.D.
core   +1 more source

Application of monorail fixator for femoral gap nonunion

open access: yesChinese Journal of Traumatology, 2014
【Abstract】Difficult femoral nonunion takes account of infective nonunion and aseptic gap nonunion. Limb length discrepancy and nonunion need to be tackled simultaneously.
Agrawal Hemendra Kumar   +3 more
doaj  

Years of Service and Probability of Promotion [PDF]

open access: yes
This study provides evidence which we believe challenges some conventional assumptions about the promotion process. Based on survey information collected from a large random sample of U.S. private sector firms, we reach two main conclusions.
James L. Medoff, Katharine G. Abraham
core  

Use of Interlocking Intramedullary Nail in Treatment of Delayed Union or Nonunion of the Long Bone Fractures

open access: bronze, 1998
Suk Kyu Choo   +5 more
openalex   +1 more source

Union - nonunion wage differentials in the developing world : a case study of Mexico [PDF]

open access: yes
Union-nonunion wage differentials have been extensively studied by labor economists, but for lack of data on the developing world the study has been confined largely to the industrial world.
DEC   +2 more
core  

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